Browse LOCKERS, POSI's Products

Description: Features Include:
*Unique air operated piston style actuator aims to eliminate the risk of oil being pumped up the airline.
*Hardened thrust washers and the size of the locking ring make Pro...More Details »

Description: If you need traction to both wheels at a low cost, a Lockright is your answer. Its simple design has proven itself as capable and dependable in the most demanding conditions. In addition these...More Details »

Description: Spartan Locker for TOYOTA 8" 4CYL. The Spartan Locker by USA Standard Gear is a mechanical locker that replaces the spiders in a standard case. The Spartan Locker's design does not use the thrust...More Details »